cmd/web/js/poloniex.jsx

   1 import Api from './api.js';
   2 import classNames from 'classnames';
   3 import React from 'react';
   4
   5 class PoloniexController extends React.Component {
   6   constructor(props) {
   7     super(props);
   8     this.state = {'apiKey': '', 'apiSecret': '', 'apiRequested': false, 'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null};
   9   }
  10
  11   handleCredentialsChange = (key, secret) => {
  12     this.setState({'apiKey': key, 'apiSecret': secret});
  13   }
  14
  15   handleCredentialsSubmit = () => {
  16     if (!this.state.apiKey || !this.state.apiSecret) {
  17       return;
  18     }
  19     Api.Call('UPDATE_MARKET', {'key': this.state.apiKey, 'secret': this.state.apiSecret, 'name': 'poloniex'}, function(err, status, data) {
  20       if (err) {
  21         console.error(err, data);
  22         return;
  23       }
  24
  25       this.setState({'flag': 'loading', 'valueCurrency': null, 'balanceValue': null, 'balance': null});
  26       this.loadBalance();
  27     }.bind(this));
  28   }
  29
  30   loadBalance = () => {
  31     Api.Call('MARKET_BALANCE', {'name': 'poloniex', 'currency': 'BTC'}, function(err, status, data) {
  32       if (err) {
  33         console.error(err, data);
  34         if (err.code === 'invalid_market_credentials') {
  35           this.setState({'flag': 'invalidCredentials', 'valueCurrency': null, 'balanceValue': null, 'balance': null});
  36         }
  37         return;
  38       }
  39
  40       this.setState({'flag': 'ok', 'valueCurrency': data.valueCurrency, 'balanceValue': data.value, 'balance': data.balance});
  41     }.bind(this));
  42   }
  43
  44   componentDidMount = () => {
  45     Api.Call('MARKET', {'name': 'poloniex'}, function(err, status, data) {
  46       this.setState({'apiRequested': true});
  47       if (err) {
  48         console.error(err, data);
  49         return;
  50       }
  51
  52       var flag = this.state.flag;
  53       if (!data.key || !data.secret) {
  54         flag = 'emptyCredentials';
  55       } else {
  56         this.loadBalance();
  57       }
  58
  59       this.setState({'apiKey': data.key, 'apiSecret': data.secret, 'flag': flag});
  60     }.bind(this));
  61   }
  62
  63   render = () => {
  64     var displayText = null;
  65     switch (this.state.flag) {
  66       case 'loading':
  67         displayText = 'Loading data from poloniex...';
  68         break;
  69       case 'invalidCredentials':
  70         displayText = 'Invalid poloniex credentials';
  71         break;
  72       case 'emptyCredentials':
  73         displayText = 'Please provide poloniex credentials';
  74         break;
  75       default:
  76         displayText = null;
  77     }
  78     if (this.state.apiRequested === false) {
  79       return <div></div>;
  80     }
  81     return (
  82       <div>
  83         <PoloniexBalance  balanceCurrency={this.state.valueCurrency}
  84                           balanceValue={this.state.balanceValue}
  85                           balance={this.state.balance}
  86                           displayText={displayText}/>
  87         <PoloniexCredentialsForm onLoadCredentials={this.onLoadCredentials}
  88                                  onCredentialsSubmit={this.handleCredentialsSubmit}
  89                                  onCredentialsChange={this.handleCredentialsChange}
  90                                  apiSecret={this.state.apiSecret}
  91                                  apiKey={this.state.apiKey}/>
  92       </div>
  93     );
  94   }
  95 }
  96
  97 class PoloniexBalance extends React.Component {
  98   constructor(props) {
  99     super(props);
 100     this.state = {'hideMsg': true, 'msg': '', 'msgOk': false};
 101   }
 102
 103   render = () => {
 104     var dashboard = null;
 105
 106     if (this.props.balanceValue !== null) {
 107
 108       var balance = Object.keys(this.props.balance).map(function(currency) {
 109         return <div key={currency}><i className={classNames('cc', currency)}></i> {this.props.balance[currency]}</div>;
 110       }.bind(this));
 111
 112       dashboard =
 113         <div className="row">
 114           <div className="col-4 align-self-center h-100">
 115             <div>
 116               {balance}
 117             </div>
 118           </div>
 119           <div className="offset-1 col-7 h-100 align-self-center">
 120             <div className="text-center">
 121               Balance ({this.props.balanceCurrency}): <span>{this.props.balanceValue} <i className={classNames('cc', this.props.balanceCurrency)}></i></span>
 122             </div>
 123           </div>
 124         </div>;
 125 } else {
 126       dashboard =
 127         <div className="row">
 128           <div className="col-12 text-center">
 129            <span>{this.props.displayText}</span>
 130           </div>
 131         </div>;
 132 }
 133
 134     return (
 135       <div className="row">
 136         <div className="box offset-2 col-8">
 137           <div className="row">
 138             <div className="col-4">Portfolio</div>
 139           </div>
 140           <hr/>
 141           {dashboard}
 142         </div>
 143       </div>
 144     );
 145   }
 146 }
 147
 148 class PoloniexCredentialsForm extends React.Component {
 149   constructor(props) {
 150     super(props);
 151     this.state = {'hideMsg': true, 'msg': '', 'editMode': false, 'msgOk': false};
 152   }
 153
 154   handleSubmit = (e) => {
 155     this.props.onCredentialsSubmit();
 156     this.setState({'editMode': false});
 157     e.preventDefault();
 158   }
 159
 160   handleApiKeyChange = (event) => {
 161     this.props.onCredentialsChange(event.target.value, this.props.apiSecret);
 162   }
 163
 164   handleApiSecretChange = (event) => {
 165     this.props.onCredentialsChange(this.props.apiKey, event.target.value);
 166   }
 167
 168   onEditClick = () => {
 169     this.setState({'editMode': true});
 170   }
 171
 172   render = () => {
 173     var submitType      = this.state.editMode === true ? 'submit' : 'hidden';
 174     var buttonDisplay   = this.state.editMode === true ? 'none' : 'inline';
 175     var secretDisplayed = this.state.editMode === true ? this.props.apiSecret : 'XXXXXXX';
 176     var keyDisplayed    = this.state.editMode === true ? this.props.apiKey : 'XXXXXXX';
 177
 178     return (
 179         <div className="row api-credentials-form">
 180           <div className="offset-2 col-8 box">
 181             <span className="text-center">Poloniex credentials</span>
 182             <hr/>
 183             <form role="form" onSubmit={this.handleSubmit}>
 184               <label className="w-100">Key:
 185                 <input className="form-control" type="text" placeholder="key" value={keyDisplayed} onChange={this.handleApiKeyChange} disabled={!this.state.editMode}/>
 186               </label>
 187               <label className="w-100">Secret:
 188                 <input className="form-control" type="text" placeholder="secret" value={secretDisplayed} onChange={this.handleApiSecretChange} disabled={!this.state.editMode}/>
 189               </label>
 190               <input className="form-control submit" type={submitType} value="Save" />
 191               <button className="form-control submit" style={{display: buttonDisplay}} onSubmit={null} onClick={this.onEditClick} type="button">Show/Edit</button>
 192             </form>
 193           </div>
 194         </div>
 195        );
 196   }
 197 }
 198
 199 export default PoloniexController;